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now_v0.5-HLRN_III.py
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now_v0.5-HLRN_III.py
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#! /usr/bin/env python
import os, sys, argparse, socket, getpass
from datetime import datetime,timedelta,date,time
#General variables
version="0.5-HLRN III"
me=getpass.getuser()
host=socket.gethostname()
timestamp=datetime.today()
timestamp_f=str(timestamp).split(".")[0]
parser = argparse.ArgumentParser(description=""" now: easy job monitoring. \n """, epilog='\n Usage: now -h\
n')
parser.add_argument('-d','--days', help="Number of days to display for the history.", required=False)
parser.add_argument('-mm','--minimal_out', help="Minimal output (good for parsing values with scripts).", re
quired=False, action='store_true')
parser.add_argument('-lr','--long_rows', help="Print full length rows (paths) instead of shrinked to termina
l width.", required=False, action='store_true')
parser.add_argument('-io','--io_check', help="Check last output access to working directory (for finding zom
bie jobs).", required=False, action='store_true')
args = vars(parser.parse_args())
#inpfile= args['file_name']
if args['days']:
d=args['days']
else:
d=1
if not args['minimal_out']:
print ' \033[05;31mnow v.' + version + ':\033[00m Jobs of user \033[02;36m' + me + ' \033[00m running on \0
33[02;36m' + host + '\033[00m ' + timestamp_f
print " "
# Check if ~/.job_history_* files exists (_r running, _q queued, _d done)
oldjobs_r,oldjobs_q,oldjobs_d,newjobs_r,newjobs_q=[],[],[],[],[]
try:
open(os.path.expanduser("~"+me) + '/.job_history_p') #previous jobs
for job in open(os.path.expanduser("~"+me+'/.job_history_p'),"r"):
if job.split()[1] == "Running":
#print "print", job.split("\n")
oldjobs_r.append(job.split("\n")[0].split())
elif job.split()[1] == "Idle" or job.split()[1] == "qw":
oldjobs_q.append(job.split("\n")[0].split())
open(os.path.expanduser("~"+me) + '/.job_history_d')
for job in open(os.path.expanduser("~"+me+'/.job_history_d'),"r"):
oldjobs_d.append(job.split("\n")[0].split())
except:
print 'No job history file in home directory: '+ os.path.expanduser("~"+me)
#print "oldjobs_r", oldjobs_r
def colorst(x):
if x == "Running" or x == "t":
return '\033[42;34m R \033[0m '
if x == "t":
return '\033[42;33m R \033[0m '
if x == "Idle":
return '\033[47;33m Q \033[0m '
if x == "Canceling":
return '\033[46;41m C \033[0m '
if x == "hqw":
return '\033[47;35m H \033[0m '
if x == "Eqw":
return '\033[40;31mEqw \033[0m '
if x == "dr" or x == "dhr":
return '\033[40;32m C \033[0m '
if not args['long_rows']:
cols=int(os.popen('tput cols').read())-3 #no. of columns in current window
else:
cols=200
#My running jobs
if not args['minimal_out']:
print "%10s %6s %6s %3s %20s " %("Job ID (Moab)", "Status", "#Nodes","Wait time","Path to output")
#Convert between ids: checkjob -v -v hannover.29063 | grep ^job
jobids=os.popen('showq -u $USER |grep $USER').readlines()
if len(jobids) > 0:
for i in jobids:
np="--"
jid=i.split()[0]
#name=i.split()[3]
status=i.split()[2]
#if status=="R" or status=="Q":
np=i.split()[3]
if status == "Running":
wait="\033[0;32m -"+i.split()[4]+' \033[0m '
elif status == "Idle":
showstart=os.popen('showstart '+ jid + ' |grep "Estimated Rsv based start in"').read().split()[5]
#print showstart
wait=' \033[0;31m '+showstart+' \033[0m '
else:
wait=' '
try:
path=os.popen('checkjob -v -v ' + jid + ' |grep SubmitDir:').read().split()[1]
#path=os.popen('qstat -j ' + jid + ' |grep cwd').read().split()[1]
except:
try:
path=os.popen('checkjob -v -v ' + jid + ' |grep IWD:').read().split()[1]
except:
path=""
longpath=path
if len(path) > cols-30:
path=".../"+"/".join(path.split('/')[5:])
print "%s %12s %3s %s %s" %(jid, colorst(status),np,wait,path)
#print "%7s %3s %10s %s %s " %(jid, np, name,colorst(status),path)
if status == "Running" or status == "t":
newjobs_r.append([jid,status,longpath,timestamp])
elif status == "Idle" or status == "hqw":
newjobs_q.append([jid,status,longpath,timestamp])
else:
print " *** NO JOBS RUNNING *** "
#if mm == False:
# print "-"*cols
# print ""
jidsold,jidsnew=[],[]
newjobs=newjobs_r+newjobs_q #Jobs running currently
if len(newjobs) > 0:
for i in zip(*newjobs)[0]:
jidsnew.append(i)
else:
jidsnew=[]
oldjobs=oldjobs_r+oldjobs_q # jobs in .job_history_p (previous, not completed)
if len(oldjobs) > 0:
for i in zip(*oldjobs)[0]:
jidsold.append(i)
else:
jidsold=[]
if not args['minimal_out']:
if len(set(jidsold) - set(jidsnew)) > 0:
print ""
print "-"*cols
print " "
print " \033[01;31m ### Just finished job(s) !!! ### \033[00m "
for job in set(jidsold) - set(jidsnew): # Just finished jobs
curjobid=jidsold.index(job)
print oldjobs[curjobid][0]+" "+oldjobs[curjobid][3]+" "+ oldjobs[curjobid][4].split(".")[0]+" "+oldjob
s[curjobid][2]
oldjobs_d.append(oldjobs[jidsold.index(job)])
# List the jobs terminated within the last 24 hoursi
if not args['minimal_out']:
if len(oldjobs_d) > 0:
print "-"*cols
print ""
newold=[]
print " Jobs terminated within the last "+str(d)+" days"
for job in oldjobs_d:
if len(job) == 5:
# Parse something like "2013-12-08 20:26:23.400236"
last_seen_t=datetime.strptime(" ".join(job[3:5]),"%Y-%m-%d %H:%M:%S.%f" )#%S.%f
start_t=datetime.strptime(" ".join(job[3:5]),"%Y-%m-%d %H:%M:%S.%f" )#%S.%f
if (datetime.today()-last_seen_t).days < d: # last d days
#print job[0],job[3],job[4].split(".")[0],job[2]
print job[0],last_seen_t.strftime("%b%d/%H:%M"), start_t.strftime("%b%d/%H:%M"), job[2]
#newold.append(job)
if (datetime.today()-last_seen_t).days < 14: # keep the last 14 days
newold.append(job)
outp=open(os.path.expanduser("~"+me) + '/.job_history_p',"w")
outd=open(os.path.expanduser("~"+me) + '/.job_history_d',"w")
for job in newjobs: # print present jobs to ~/.job_history_p
for i in job:
print>> outp, i,
print>> outp, ""
try:
newold
except:
newold=oldjobs_d[:]
#print "Saving newjobs to history_d ", newold
for job in newold: # print done jobs to ~/.job_history_d
for i in job:
print>> outd, i,
print>> outd, ""
# Input/Ouput check (last write X min ago)
if args['io_check']:
print " "
print " %3s %6s %20s " %("JID", "I/O wait","Last written file")
for job in newjobs_r:
last_written=os.popen('ls --full-time -t '+job[2] ).readlines()[1]
file=job[2]+"/"+ last_written.split()[-1]
last_time=" ".join(last_written.split()[5:7])
last_time=last_time.split(".")[0] # trick to get rid of the decimal in the sec
t1 = datetime.strptime(last_time, '%Y-%m-%d %H:%M:%S')
# Adjust time of front-end and nodes (if timedelta != 0, Admins of this machine suck)
current_time=datetime.today() + timedelta(seconds=18)
io_waiting=(current_time-t1)#.total_seconds()
if io_waiting.seconds > 900: # 15 min without writting
io_waiting=' \033[05;31m '+str(io_waiting).split(".")[0]+' \033[00m '
elif io_waiting.seconds < 900:
io_waiting=' \033[05;34m '+str(io_waiting).split(".")[0]+' \033[00m '
print "%7s %20s %20s " %(job[0],io_waiting,file)
#
# Writen by Julen Larrucea
# julen at larrucea dot eu
# http://www.larrucea.eu